55292-45-0

Basic information

• Product Name: dicarbonyl(η-cyclohexa-1,3-diene)(triphenyl phosphite)iron(0)
• CAS NO: 55292-45-0
• Molecular Weight: 502.286
• Mol File: 55292-45-0.mol

Chemical Properties

• CAS DataBase Reference: dicarbonyl(η-cyclohexa-1,3-diene)(triphenyl phosphite)iron(0)(CAS DataBase Reference)
• NIST Chemistry Reference: dicarbonyl(η-cyclohexa-1,3-diene)(triphenyl phosphite)iron(0)(55292-45-0)
• EPA Substance Registry System: dicarbonyl(η-cyclohexa-1,3-diene)(triphenyl phosphite)iron(0)(55292-45-0)

Safety Data

• Hazardous Substances Data: 55292-45-0(Hazardous Substances Data)

Upstream product

• 93984-14-6 (benzylideneacetone)dicarbonyl(triphenyl phosphite)iron⁽⁰⁾ 
• 1165952-91-9 cyclohexa-1,3-diene 

Relevant articles and documents

THE KINETICS AND MECHANISM OF DIENE EXCHANGE IN (η4-ENONE)Fe(CO)2L COMPLEXES (L = PHOSPHINE, PHOSPHITE)

Kinetic data for the exchange of 1,3-cyclohexadiene with (η4-benzylideneacetone)Fe(CO)2L complexes (L = CO, PPh3-xMex (x = 0-2) or P(OPh)3) to give (η4-1,3-cyclohexadiene)Fe(CO)2L derivatives indicate a mechanism involving stepwise competing D and Id opening of the ketonic M-CO ?-bond.Rates increase in the order CO>>PPh3P(OPh)3>PPh2Me>>PPhMe2, and both steric and electronic factors appear to be important. (η4-1,3-cyclohexadiene)Fe(CO)2L complexes of potential use in enantioselective synthesis (L = (+)-Ph2P(menthyl) or (+)-Ph2PCH2CH(Me)Et) may be preparedvia their (η4-benzylideneacetone)Fe(CO)2L complexes.